A randomized 25 question test from a pool of 761 questions, good luck!
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as conditions resulting in poor product and increased energy waste?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the coils ON/OFF status of inputs # 10197 to 10218 from a slave device?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that allows sequential communication on a network with multiple devices?
In the unbalanced signal transmission system, which answer best represents the number 5?
There are many options to choose from for alarm types. Which of the following alarm states can be best described as when the appropriate action is taken, the alarm does not return to normal?
DCS commonly is considered a computerised control system for a plant that has central operator supervisory control. Which of the terms below is best described as a system that allows for exchange of data throughout, but can have remote systems within the system?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of two output holding registers # 40002 & 40003 to the slave device
The TCP/IP protocol was designed for simplicity and speed. Which of the OSI layers below does the TCP/IP protocol interact with?
Which of the answers below has the correct amount and kind of parameters of an Foundation field bus AI block?
Which of the H1 transmission system function blocks below is best described as generally available default to field devices after it has been energized?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as confirming adherence to all relevant codes for SCADA applications in advance?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the maintenance and configuration of the control system?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an disadvantage of using encapsulation?
Which of the error detection methods below best relates to the term "parity bit"?
Which of the protocols below is best described as the connected field devices that are in a multibus configuration are limited to digital only signalling?
The OSI model describes how a network should be arranged. Which of the layers below defines the media access method and the message frame structure?
Which of the answers below best represents the second bit sent in a RS-232 asynchronous frame?
Which of the components below is required for the H1 transmission segment to function?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
Which of the terms below can be best described as recommended commands to perform advanced configuration of devices?
There are three parameters that need to be configured when manually addressing in IPv4. Which of the answers below represents the parameters that are required?
I to P converters are best defined as which of the following answers?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains a record of process alarms and events as they occur?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a DeviceNet protocol?